12 sec in total
1.2 sec
8.9 sec
1.9 sec
Welcome to opticon.nl homepage info - get ready to check Opticon best content right away, or after learning these important things about opticon.nl
Opticon is the Auto-ID manufacturer for all your needs; Data collectors, Barcode Scanners, Mobile Computers, and Electronic Shelf Labels.
Visit opticon.nlWe analyzed Opticon.nl page load time and found that the first response time was 1.2 sec and then it took 10.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
opticon.nl performance score
name
value
score
weighting
Value8.6 s
0/100
10%
Value16.1 s
0/100
25%
Value23.6 s
0/100
10%
Value41,880 ms
0/100
30%
Value0.002
100/100
15%
Value55.6 s
0/100
10%
1211 ms
132 ms
191 ms
214 ms
488 ms
Our browser made a total of 142 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Opticon.nl, 6% (9 requests) were made to Fonts.gstatic.com and 3% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Opticon.com.
Page size can be reduced by 601.1 kB (31%)
1.9 MB
1.3 MB
In fact, the total size of Opticon.nl main page is 1.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 165.7 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 165.7 kB or 84% of the original size.
Potential reduce by 338.5 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Opticon needs image optimization as it can save up to 338.5 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 91.4 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 91.4 kB or 31% of the original size.
Potential reduce by 5.5 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Opticon.nl has all CSS files already compressed.
Number of requests can be reduced by 78 (61%)
127
49
The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opticon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.
opticon.com
1211 ms
tiny-slider.js
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css
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bootstrap.min.css
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hover-min.css
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css
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custom.css
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global.css
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style.css
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products-custom.css
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downloads.css
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contact-cta.css
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custom-alfred.css
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responsive.css
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oem.css
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product.css
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main.css
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tiny-slider.css
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ajax_products.js
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ajax_sendmail.js
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wp-polyfill.min.js
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analytics.js
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wp-polyfill-fetch.min.js
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Acces-Control.png
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new-handheld-scanners2.png
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opticon.com
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opticon.nl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
opticon.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
opticon.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opticon.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Opticon.nl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
opticon.nl
Open Graph data is detected on the main page of Opticon. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: